This paper presents the development and characterization of a dual band antenna optimized for operation at 2.45 GHz at 5.2 GHz in Circular Polarization, hence suitable for WiFi communication in the S and C bands according to the IEEE 802.11/n protocol. The antenna is composed of two disc-based patches arranged in a concentric single-layer structure. The CP operation is enabled by the degeneration principle applied to the TM11 mode of either the internal and external disc. Each operative frequency is controlled with an independent coaxial connector, to ensure the maximum flexibility.

A Dual-Band Dual-Pin Circularly Polarized Antenna for 2.45 GHz and 5.2 GHz WiFi Operation / Maddio, Stefano; Pelosi, Giuseppe; Righini, Monica; Selleri, Stefano. - ELETTRONICO. - (2018), pp. 115-116. (Intervento presentato al convegno 2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 tenutosi a The Westin Boston Waterfront, usa nel 2018) [10.1109/APUSNCURSINRSM.2018.8609377].

A Dual-Band Dual-Pin Circularly Polarized Antenna for 2.45 GHz and 5.2 GHz WiFi Operation

Maddio, Stefano;Pelosi, Giuseppe;Righini, Monica;Selleri, Stefano
2018

Abstract

This paper presents the development and characterization of a dual band antenna optimized for operation at 2.45 GHz at 5.2 GHz in Circular Polarization, hence suitable for WiFi communication in the S and C bands according to the IEEE 802.11/n protocol. The antenna is composed of two disc-based patches arranged in a concentric single-layer structure. The CP operation is enabled by the degeneration principle applied to the TM11 mode of either the internal and external disc. Each operative frequency is controlled with an independent coaxial connector, to ensure the maximum flexibility.
2018
2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings
2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018
The Westin Boston Waterfront, usa
2018
Maddio, Stefano; Pelosi, Giuseppe; Righini, Monica; Selleri, Stefano
4a - Articolo in atti di congresso
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Utilizza questo identificatore per citare o creare un link a questa risorsa: https://hdl.handle.net/2158/1150224
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